March Products 120 III (PC620) - Manual (Page 76)

User Manual version 2503
LIBRA 120 III (PC620 Intel 815E) 4-66
4.2.1. I/O Board-IO005
The IO-005 connects the onboard keyboard, mouse, Ethernet,
USB ports, COM1, COM2, COM4 , parallel port and VGA signal
for external device connection.
COM1 Mouse
LPT1
LAN
VGA1
KB
COM1
LAN
COM4 USB
JP1
Mouse
COM2
IO-005 V1.0
JP3
COM4
JP2
COM2
KB
USB
CN4
VGA1
LPT1
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